DM-30e-drum monitor

user manual

Musikhaus Thomann

Thomann GmbH

Hans-Thomann-Straße 1

96138 Burgebrach

Germany

Telephone: +49 (0) 9546 9223-0

E-mail: info@thomann.de

Internet: www.thomann.de

20.07.2015, ID: 137566

Table of contents

1 General notes............................................................................................................................................... 41.1 Further information........................................................................................................................... 51.2 Notational conventions.................................................................................................................... 61.3 Symbols and signal words............................................................................................................... 6

2 Safety instructions..................................................................................................................................... 8

3 Features....................................................................................................................................................... 12

4 Installation and starting up ............................................................................................................... 13

5 Connections and operating elements........................................................................................... 14

6 Technical specifications....................................................................................................................... 19

7 Plug and connection assignment.................................................................................................... 20

8 Protecting the environment.............................................................................................................. 21

Table of contents

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1 General notes

This manual contains important instructions for the safe operation of the unit. Read and followthe safety instructions and all other instructions. Keep the manual for future reference. Makesure that it is available to all those using the device. If you sell the unit please make sure thatthe buyer also receives this manual.

Our products are subject to a process of continuous development. Thus, they are subject tochange.

General notes

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1.1 Further information

On our website (www.thomann.de) you will find lots of further information and details on thefollowing points:

Download This manual is also available as PDF file for you to download.

Keyword search Use the search function in the electronic version to find the topics ofinterest for you quickly.

Online guides Our online guides provide detailed information on technical basicsand terms.

Personal consultation For personal consultation please contact our technical hotline.

Service If you have any problems with the device thecustomer service will gladly assist you.

General notes

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1.2 Notational conventions

This manual uses the following notational conventions:

The letterings for connectors and controls are marked by square brackets and italics.

Examples: [VOLUME] control, [Mono] button.

1.3 Symbols and signal words

In this section you will find an overview of the meaning of symbols and signal words that areused in this manual.

Letterings

General notes

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Signal word Meaning

DANGER! This combination of symbol and signal word indicates animmediate dangerous situation that will result in death orserious injury if it is not avoided.

CAUTION! This combination of symbol and signal word indicates a pos‐sible dangerous situation that can result in minor injury if itis not avoided.

NOTICE! This combination of symbol and signal word indicates a pos‐sible dangerous situation that can result in material andenvironmental damage if it is not avoided.

Warning signs Type of danger

Warning – high-voltage.

Warning – danger zone.

General notes

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2 Safety instructions

This device is intended to be used to amplify and play back E-drums signals. Use the deviceonly as described in this user manual. Any other use or use under other operating conditions isconsidered to be improper and may result in personal injury or property damage. No liabilitywill be assumed for damages resulting from improper use

This device may be used only by persons with sufficient physical, sensorial, and intellectualabilities and having corresponding knowledge and experience. Other persons may use thisdevice only if they are supervised or instructed by a person who is responsible for their safety.

DANGER!Danger for childrenEnsure that plastic bags, packaging, etc. are disposed of properly and are notwithin reach of babies and young children. Choking hazard!

Ensure that children do not detach any small parts (e.g. knobs or the like) fromthe unit. They could swallow the pieces and choke!

Never let children unattended use electrical devices.

Intended use

Safety

Safety instructions

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DANGER!Electric shock caused by high voltages insideWithin the device there are areas where high voltages may be present. Neverremove any covers.

There are no user-serviceable parts inside.

DANGER!Electric shock caused by short-circuitAlways use proper ready-made insulated mains cabling (power cord) with a pro‐tective contact plug. Do not modify the mains cable or the plug. Failure to do socould result in electric shock/death or fire. If in doubt, seek advice from a regis‐tered electrician.

Safety instructions

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CAUTION!Possible hearing damageThe device can produce volume levels that may cause temporary or permanenthearing impairment. Over an extended period of time, even levels that seem tobe uncritical can cause hearing damage.

Decrease the volume level immediately if you experience ringing in your ears orhearing impairment. If this is not possible, keep a greater distance or use suffi‐cient ear protectors.

NOTICE!Risk of fireDo not cover the device nor any ventilation slots. Do not place the device nearany direct heat source. Keep the device away from naked flames.

Safety instructions

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NOTICE!Operating conditionsThis device has been designed for indoor use only. To prevent damage, neverexpose the device to any liquid or moisture. Avoid direct sunlight, heavy dirt, andstrong vibrations.

NOTICE!Power supplyBefore connecting the device, ensure that the input voltage (AC outlet) matchesthe voltage rating of the device and that the AC outlet is protected by a residualcurrent circuit breaker. Failure to do so could result in damage to the device andpossibly injure the user.

Unplug the device before electrical storms occur and when it is unused for longperiods of time to reduce the risk of electric shock or fire.

Safety instructions

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3 Features

Special features of the device:

n Inputs:– ‘Drum’: for the left and right outputs of an E-drum module– ‘AUX’: for source devices (e.g. MP3 player) or for the monitor mix of the rest of the

bandn 10" two-way coaxial speakersn Separate volume controls for ‘Drum’ and ‘AUX’ inputsn Tone controls for bass, mids und treblen Black textured coatingn Automatic switchoff

Features

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4 Installation and starting up

Unpack and carefully check that there is no transportation damage before using the unit. Keepthe equipment packaging. To fully protect the device against vibration, dust and moistureduring transportation or storage use the original packaging or your own packaging materialsuitable for transport or storage, respectively.

Establish all connections as long as the unit is switched off. Use the shortest possible high-quality cables for all connections.

NOTICE!Possible property damage by magnetic fieldsLoudspeakers produce a static magnetic field. Therefore, maintain an appropriatedistance to devices that can be adversely affected or damaged by an externalmagnetic field.

Installation and starting up

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5 Connections and operating elements

Top side

Connections and operating elements

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1 [DRUM IN L, R]

1/4" phone sockets to connect the E-drum module (left and right channel).

2 [AUX IN]

1/4" phone socket to connect a mixer or source device.

3 [DRUM VOLUME]

Volume control for the E-drum channels.

4 [AUX VOLUME]

Volume control for the AUX channel.

5 [BASS]

Low frequency control.

[MIDDLE]

Mid frequency control.

[TREBLE]

High frequency control.

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6 Power indicator LED

Lights up when the device is switched on and operational.

7 [POWER]

Mains switch. To turn on / off the device, keep the [POWER] button pressed in for a few seconds.

If the device is not in use, it shuts off after 20 minutes automatically. To turn it back on, press the [POWER] button.

Connections and operating elements

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Rear panel

Connections and operating elements

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8 IEC chassis connector with fuse holder.

Find technical specifications about replacement fuses and operating supply voltage beneath the fuse holder.

Connections and operating elements

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6 Technical specifications

E-drum inputs 1/4" phone sockets

‘AUX’ input 1/4" phone socket

Output power 30 W (RMS)

Operating supply voltage AC 220 … 240 V , 50/60 Hz

Fuse 1 A / 250 V, slow-blow

Dimensions (W × D × H) 351 mm × 345 mm × 367 mm

Weight 15 kg

Technical specifications

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7 Plug and connection assignment

This chapter will help you select the right cables and plugs to connect your valuable equip‐ment in such a way that a perfect sound experience is ensured.

Please note these advices, because especially in ‘Sound & Light’ caution is indicated: Even if aplug fits into the socket, an incorrect connection may result in a destroyed power amp, a shortcircuit or ‘just’ in poor transmission quality!

1 Signal

2 Ground, shielding

Introduction

1/4" TS phone plug (mono,unbalanced)

Plug and connection assignment

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8 Protecting the environment

For the transport and protective packaging, environmentally friendly materials have beenchosen that can be supplied to normal recycling.

Ensure that plastic bags, packaging, etc. are properly disposed of.

Do not just dispose of these materials with your normal household waste, but make sure thatthey are collected for recycling. Please follow the notes and markings on the packaging.

This product is subject to the European Waste Electrical and Electronic Equipment Directive(WEEE). Do not dispose with your normal household waste.

Dispose of this device through an approved waste disposal firm or through your local wastefacility. When discarding the device, comply with the rules and regulations that apply in yourcountry. If in doubt, consult your local waste disposal facility.

Disposal of the packaging mate‐rial

Disposal of your old device

Protecting the environment

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Notes

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Musikhaus Thomann · Hans-Thomann-Straße 1 · 96138 Burgebrach · Germany · www.thomann.de